Does my 12 year old daughter have autism?

What are the signs of autism in a 12 year old? Signs of autism in children not responding to their name. avoiding eye contact. not smiling when you smile at them. getting very upset if they do not like a certain taste, smell or sound. repetitive movements, such as flapping their hands, flicking their fingers …

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What are male and female gametes?

What are commonly male and female gametes of man called? The male gametes are known as sperms and are produced by the process of spermatogenesis. The female gametes are known as the egg or ovum and are produced by oogenesis. 2. They are usually small and motile. What is the function of male and female …

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How are chromosomes combined?

What is it called when chromosomes combine? Homologous recombination is the process by which two chromosomes, paired up during prophase 1 of meiosis, exchange some distal portion of their DNA. What happens during crossover? Crossing over is a process that happens between homologous chromosomes in order to increase genetic diversity. During crossing over, part of …

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You asked: What is repetitive speech in autism?

What is repetitive speech? Repetitive speech is an extremely common part of language development, and is commonly seen in young toddlers who are learning to communicate. By the age of 2, most children will start mixing in their own utterances along with repetitions of what they hear. By age 3, most children’s echolalia will be …

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Frequent question: Is there genetic testing for trisomy 13?

How accurate is genetic testing for trisomy 13? Pregnancies at increased risk for Trisomy 13 can be identified through screening tests such as non-invasive prenatal testing (NIPT) and ultrasound examinations. The diagnosis can be confirmed prenatally with better than 99% accuracy through chorionic villus sampling (CVS) or amniocentesis. Does trisomy 13 come from Mom or …

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How big is a genome file?

How many GB is a genome? The human genome contains 2.9 billion base pairs. So if you represented each base pair as a byte then it would take 2.9 billion bytes or 2.9 GB. You could probably come up with a more creative way of storing base pairs as each base pair only requires 2 …

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You asked: What is produced by meiosis in a male mammal?

What are the products of meiosis in males? Meiosis produces our sex cells or gametes? (eggs in females and sperm in males). What does meiosis in mammals produce? Errors in chromosome segregation during meiosis result in the production of eggs or sperm with an inappropriate number of chromosomes and these, upon fertilization, give rise to …

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Who can diagnose autism in a child?

· Who can legally diagnose autism? In NSW, the Children’s Hospital Network and various NSW Health child development units provide public diagnostic services. Your GP or Paediatrician will be able to provide more information and refer you to your nearest location. Can my family doctor diagnose autism? This service is covered by Alberta’s provincial health …

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